i would not say that this design is difficult but neither very easy, is medium difficulty.
Ralsei is one of the protagonists of deltarune, he is known as the prince from the dark. He is the one that introduces us the legend of the game and our mission in it.
More data: https://deltarune.fandom.com/wiki/Ralsei
:)
How to Print?
1.Click on the papercraft design image.
2.Make sure it has not been resized by your browser (you might need to click the image again).
3.Print using your browser's Print function.